Google Calendar is great for managing appointments, but that's not all it can do. The sharing, searchability, timeline view, and other features make Google Calendar a simple but powerful project ...

Many small business owners maintain secondary Google calendars to organize and track events by different categories as well as a primary Google calendar to display category information in one place.

My five-year-old iPod can sync with iCal, and the iPhone/iPod touch have had this capability from day one. MobileMe took this capability a bit further by syncing the calendar application on the iPhone ...